CA1334050C - Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process - Google Patents

Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process

Info

Publication number
CA1334050C
CA1334050C CA000604240A CA604240A CA1334050C CA 1334050 C CA1334050 C CA 1334050C CA 000604240 A CA000604240 A CA 000604240A CA 604240 A CA604240 A CA 604240A CA 1334050 C CA1334050 C CA 1334050C
Authority
CA
Canada
Prior art keywords
steam
turbine
fuel
gas
power plant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000604240A
Other languages
English (en)
French (fr)
Inventor
Martti Aijala
Markku Raiko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imatran Voima Oy
Original Assignee
Imatran Voima Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imatran Voima Oy filed Critical Imatran Voima Oy
Application granted granted Critical
Publication of CA1334050C publication Critical patent/CA1334050C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CA000604240A 1988-06-30 1989-06-28 Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process Expired - Fee Related CA1334050C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI883124A FI80757C (fi) 1988-06-30 1988-06-30 Kombinerat gasturbins- och aongturbinskraftverk och foerfarande foer att utnyttja braenslets vaerme-energi foer att foerbaettra kraftverksprocessens totala verkningsgrad.
FI883124 1988-06-30

Publications (1)

Publication Number Publication Date
CA1334050C true CA1334050C (en) 1995-01-24

Family

ID=8526742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000604240A Expired - Fee Related CA1334050C (en) 1988-06-30 1989-06-28 Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process

Country Status (12)

Country Link
EP (1) EP0404854B1 (fi)
JP (1) JPH03503078A (fi)
AT (1) ATE140513T1 (fi)
AU (1) AU619025B2 (fi)
CA (1) CA1334050C (fi)
DD (1) DD297857A5 (fi)
DE (1) DE68926852T2 (fi)
FI (1) FI80757C (fi)
HU (1) HU205428B (fi)
IE (1) IE62325B1 (fi)
RU (1) RU1838636C (fi)
WO (1) WO1990000219A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004702A1 (de) * 1988-10-18 1990-05-03 SAARBERG-INTERPLAN GESELLSCHAFT FüR ROHSTOFF-, ENERGIE- UND INGENIEURTECHNIK MBH Verfahren zur erzeugung elektrischer energie und/oder heiz- und prozesswärme
DE4105128A1 (de) * 1991-02-15 1992-08-20 Ver Energiewerke Ag Verfahren zur braunkohlenaufbereitung fuer gas-dampf-kombiprozesse
DE4105129A1 (de) * 1991-02-15 1992-08-20 Ver Energiewerke Ag Verfahren zur trocknung wasserhaltiger fester brennstoffe, insbesondere rohbraunkohle
JP2735991B2 (ja) * 1993-03-17 1998-04-02 三菱重工業株式会社 発電方法
DE19606153C2 (de) * 1996-02-20 2003-04-03 Karl Strauss Verfahren zur Erzeugung von Heißdampf zum Betreiben eines Dampfkraftwerkes
FI123073B (fi) * 2011-04-20 2012-10-31 Foster Wheeler Energia Oy Järjestely ja menetelmä polttoaineen kuivaamiseksi kattilasysteemissä

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429993C3 (de) * 1974-06-22 1984-01-05 Krupp-Koppers Gmbh, 4300 Essen Verfahren zum Erzeugen elektrischer Energie
JPS5848731B2 (ja) * 1976-04-26 1983-10-31 株式会社東芝 ガス化脱硫複合発電プラント
SE419974C (sv) * 1978-10-10 1984-04-02 Modo Chemetics Ab Forfarande for torkning och brenning av vattenhaltiga fasta brenslen
JPS6027895A (ja) * 1983-07-26 1985-02-12 三菱重工業株式会社 高速増殖炉
JPS6131606A (ja) * 1984-07-24 1986-02-14 Kawasaki Steel Corp タ−ビン出側の熱回収方法
DE3668347D1 (de) * 1985-09-02 1990-02-22 Siemens Ag Kombiniertes gas- und dampfturbinenkraftwerk.

Also Published As

Publication number Publication date
JPH03503078A (ja) 1991-07-11
HU205428B (en) 1992-04-28
IE62325B1 (en) 1995-01-25
ATE140513T1 (de) 1996-08-15
HUT52844A (en) 1990-08-28
EP0404854A1 (en) 1991-01-02
IE892113L (en) 1989-12-30
DD297857A5 (de) 1992-01-23
FI883124A0 (fi) 1988-06-30
EP0404854B1 (en) 1996-07-17
RU1838636C (ru) 1993-08-30
FI80757B (fi) 1990-03-30
FI883124A (fi) 1989-12-31
HU894297D0 (en) 1990-06-28
AU3862089A (en) 1990-01-23
WO1990000219A1 (en) 1990-01-11
FI80757C (fi) 1990-07-10
AU619025B2 (en) 1992-01-16
DE68926852D1 (de) 1996-08-22
DE68926852T2 (de) 1996-11-28

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